Don't know how i feel about the sky, seems just a little too fake for me. But I love the tower, especially at night.
Tower looks great ...replace the sky
The sky looks like that in long exposures and I personally think it adds a great dramatic effect. Awesome shot. I would love it if the building on the left wasn't there so there would be a perfect focus on the building but still a great image.
Dude, you need a simpler watermark, its distracting and thats all my eye caught at first. Other than that great picture, Im on the fence about the sky.